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Mangoes Round the Year Test 1

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Mangoes Round the Year Test 1
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  • Question 1
    1 / -0
    In which of the following season food get spoilt quickly?
    Solution
    During the rainy season the air contains lots of moisture, which is favourable for the growth of microbes.

    So, the correct answer is option C
  • Question 2
    1 / -0
    Identify the homemade food product made by unripe mango.
    Solution
    Unripe mangoes are used to prepare pickle, chutney, amchoor etc. Green Mango Pickle (mango achaar) is prepared meticulously in most Indian homes so that they stay good and remains edible up to a year. The salt and the oil acts as a preservative with no other additives.

    So, the correct answer is 'Pickle'.
  • Question 3
    1 / -0
    The microorganism which is responsible for food spoilage are
    Solution
    Microorganisms like yeast and mould - fungi and bacteria can spoil food.

    So, the correct answer is option D.
  • Question 4
    1 / -0
    Which of the following is required for spoilage of the food?
    Solution
    Moisture, oxygen, microbial growth can all causes spoilage of the food.

    Hence, option D is correct.
  • Question 5
    1 / -0
    Which of the following characteristics of the food changes during spoilage?
    Solution
    Colour, taste and smell can be a characteristics of the food changes during spoilage.

    Hence, option D is correct.
  • Question 6
    1 / -0
    Which of the following properties of food changes due to its spoilage?
    Solution
    Food spoilage is the process in which food quality falls to the point where, if the food is eaten will lead to sickness.

    Signs of food spoilage are appearance different from the food in its fresh forms, such as a change in colour, a change in texture, an unpleasant odour, or an undesirable taste. The item may become softer than normal. The nutrients in the food are lost due to spoilage.

    So, the answer is D.
  • Question 7
    1 / -0
    Which of the following food item can get spoilt in 2-3 days?
    Solution
    All the above food items can get spoilt within 2-3 days if not processed and stored properly.
  • Question 8
    1 / -0
    Identify the reason for spoiling food.
    Solution
    Food containing moisture like rice, bread, vegetables, certain types of fruits and sweets are easily attacked by microbes. The chances of food gettting spoilt are greater when the air/weather is hot and humid, as it supports growth of microbes.

    So, the correct  answer is option D.
  • Question 9
    1 / -0
    Which of the following helps to grow microbes in food?
    Solution
    • Moisture in food helps the growth of microbes. 
    • Micro organisms need enough water to grow, most foods provide sufficient moisture to support the growth of bacteria, yeasts, and mold. 

    So, the correct answer is option A.
  • Question 10
    1 / -0
    Most bacteria can be killed by:
    Solution
    • If the temperature is high enough and the cooking is reasonably prolonged, the majority of bacteria will be killed. 
    • Refrigeration of 4oC 4^o C does not kill bacteria but slows down the rate of reproduction so that food remains safe for a longer period. 
    • Freezing and salting stop bacteria from reproducing but do not kill them.

    So, the correct answer is option A.
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